Catalogue values for Office Chair (V3)

Category Specification Bid Requirement (Allowed Values)
GENERAL REQUIREMENT Chair type Non-revolving and non-tilting chair with armrest
UNDERSTRUCTURE Chair understructure type Cantilever
Understructure material ERW tube conforming to IS : 1161 latest
The shape of tubular section of understructure Round, Square, Rectangular, Elliptical
Section Size (Diameter/Sides) of understructure 19 mm, 22 mm, 25 mm, 30 mm, 19x19 mm, 25x25 mm, 30x30 mm, 25x15 mm, 30x12 mm, 30x15 mm, 30x20 mm, 45x19 mm, 35x15 mm, 38x20 mm
Understructure wall thickness (mm) 1.2, 1.6, 2, 2.5, 3
Castor Yes, No
SEAT Seat material Moulded PU, PU foam
Density of PU used in seat (kg per cubic meter) >40<=50
Thickness of PU used in seat (mm) >30<=40, >40<=50
Minimum seat height from floor surface (mm) >400<=500
Width of seat (mm) >450
Depth of seat (mm) >400<=450
Seat upholstery material Mesh fabrics, Polyester fabric, Leatherette, Leatherette with spacer fabric, Leather, Caned, Moulded PU
BACKREST Backrest base frame material Mild steel frame, Hot pressed plywood, Solid wood, Injection moulded plastic
Backrest material Moulded PU, PU foam, Hot pressed plywood
Density of PU used in backrest (kg per cubic meter) >40<=50
Thickness of PU used in backrest (mm) <=30, >30<=40, >40<=50, >50, NA
Width of backrest (mm) <=400, >400<=450, >450
Backrest height from the seat level >450<=550
Backrest upholstery material Mesh fabrics, Polyester fabric, Leatherette, Leatherette with spacer fabric, Leather, Caned, Moulded PU
ARMREST Armrest type Moulded armrest continuously fitted with seat and back
Armrest movement Adjustable, Fixed, Without armrests
WARRANTY Warranty period in number of years 1, 2, 3, 4, 5 Or higher